"Yes," said Stella, and as she remembered the conversation of a few hours ago, her color deepened. "He is very amusing and well-informed, and he took pity on my ignorance in the kindest way. I was very grateful."

There was something in her tone that made him look at her questioningly.

"I think," he said, "your gratitude is easily earned."

"Oh, no," she retorted; "I am the most ungrateful of beings. Isn't that uncle sitting there?" she added, quickly, to change the subject.

He looked up.

"Yes, he is hard at work. I did not think I should have won him. It was my sister's name that worked the magic charm."

"He is fond of your sister," said Stella, thoughtfully.

His eyes were on her in an instant.

"He has spoken of her?" he said.

Stella could have bitten her tongue out for the slip.